diff --git a/data/ggf_pu0_tracks/train-00015-of-01000.parquet b/data/ggf_pu0_tracks/train-00015-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..47a2ada816891ce4c91e1e4d58063631efa6c350
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00015-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ad2166432014eac92d14d5c9be0f197b7548d4894d0b59d2187f309026f07af
+size 2898277
diff --git a/data/ggf_pu0_tracks/train-00017-of-01000.parquet b/data/ggf_pu0_tracks/train-00017-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ee1110f9e20f6e22c51f4e1e2b3b4c9fb91f29c6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00017-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed891a0c4d28e903a369f7f58fc2d3428959fb3be8df291fc48de056369ba405
+size 2909677
diff --git a/data/ggf_pu0_tracks/train-00019-of-01000.parquet b/data/ggf_pu0_tracks/train-00019-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..123b9e5e9acac0fa91c73e1431ec838192a38d33
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00019-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a185070e97dab44d7e9a1be5676150fb229e1e1e749d7ed49fea45ac42260b7
+size 2612422
diff --git a/data/ggf_pu0_tracks/train-00020-of-01000.parquet b/data/ggf_pu0_tracks/train-00020-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f84e2998371d0d3afbe27e6d5473673f0a83612d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00020-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0495a6f185c0ff8b030999c39ce97a0a4eba2611d17401aae21f230d93f6a3e4
+size 2940270
diff --git a/data/ggf_pu0_tracks/train-00022-of-01000.parquet b/data/ggf_pu0_tracks/train-00022-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..489a4d20dec1a3a82d0769967f85d2d9081b860b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00022-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4eedafa7a51346f138c3304b024bdf17f3b18a8cfadffba6b8fda133a545bf6
+size 2816037
diff --git a/data/ggf_pu0_tracks/train-00024-of-01000.parquet b/data/ggf_pu0_tracks/train-00024-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..02fef79109333fa1dbdaee287790cb4541a3b77e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00024-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04642614385dd06020ba90137eae03c00d521056592bbe8093ccd96d02c17ad6
+size 2843642
diff --git a/data/ggf_pu0_tracks/train-00026-of-01000.parquet b/data/ggf_pu0_tracks/train-00026-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f67dca2e42c20a7df5c8b836319d1e9922a099d6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00026-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7db161b259aa5a9eefec37c3d0fb301b35f52a72eaa8dc79e9757bc72b0de6a
+size 2845986
diff --git a/data/ggf_pu0_tracks/train-00027-of-01000.parquet b/data/ggf_pu0_tracks/train-00027-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8a305ec930c081a35f3b03fb7654999f96293a68
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00027-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ce7abcd0f2b65d8694f9171e813c52bb571b7134d4f4c45d28a5d31b042d8f9
+size 2939259
diff --git a/data/ggf_pu0_tracks/train-00029-of-01000.parquet b/data/ggf_pu0_tracks/train-00029-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c771bb8841b3b335a7934a734a25012e53d55b61
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00029-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6836ab30a6687462805cff1054fbcde485b85ebfbba851991f5e8d5826438f27
+size 2824778
diff --git a/data/ggf_pu0_tracks/train-00031-of-01000.parquet b/data/ggf_pu0_tracks/train-00031-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..80c84882001cc505b21b9065178d103dced2e5dc
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00031-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d946659c0bfa49718ed8bac307609bb8cfc9f30d6f9b385f5f4228bcc12263e2
+size 2831961
diff --git a/data/ggf_pu0_tracks/train-00032-of-01000.parquet b/data/ggf_pu0_tracks/train-00032-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..77c367e952f28cc88fa46d3ba897912638d84dc6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00032-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e123c78324818ebdcb66f901850f306a8eb48bf0b9a00eaf8b097bfdea3280d7
+size 2900941
diff --git a/data/ggf_pu0_tracks/train-00033-of-01000.parquet b/data/ggf_pu0_tracks/train-00033-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e59b63321beabecf002ca0fbd1587f15cd5bf409
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00033-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91d5a4b30233ce52dd8acf336b2a59e05684f1ec8b3285ba89932ab40aa482a5
+size 2878087
diff --git a/data/ggf_pu0_tracks/train-00034-of-01000.parquet b/data/ggf_pu0_tracks/train-00034-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b0478f56c7ba4f2d73c31669188d4eb7b3110119
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00034-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff7a5c34555ad83838acf44e5ab09f9f4965a676643a6e6d511cb1936714c034
+size 2649402
diff --git a/data/ggf_pu0_tracks/train-00035-of-01000.parquet b/data/ggf_pu0_tracks/train-00035-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..67386579d816158ad12f1aa558e3d3f05002add7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00035-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b37384ec9e3bc42c869a20cf55afc237616388323b97e08afdabb9cc1b31426e
+size 2909191
diff --git a/data/ggf_pu0_tracks/train-00036-of-01000.parquet b/data/ggf_pu0_tracks/train-00036-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ea3e42ae4a184549b99f4ed10ddc78e817eb5c5f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00036-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e66355b3c87da214cc8e58a645f9f47e498284aca4a97407c11bf78af958b1a5
+size 2915916
diff --git a/data/ggf_pu0_tracks/train-00037-of-01000.parquet b/data/ggf_pu0_tracks/train-00037-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..932de3e0aef40e55b62a277bc358afe9a0c3462e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00037-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b773f31a7de8f3178d8e8ae035c2f6db69757fcac45e30be6627ac4c468016e
+size 2886342
diff --git a/data/ggf_pu0_tracks/train-00038-of-01000.parquet b/data/ggf_pu0_tracks/train-00038-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6a57a2e471348f015bcfe518f1f33bed0c1e0736
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00038-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ef2b36e0d42452d58a2ff0b67d337adb333fdde6dc1abdb97ff4ce605af1aa1
+size 2852511
diff --git a/data/ggf_pu0_tracks/train-00039-of-01000.parquet b/data/ggf_pu0_tracks/train-00039-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9a5bf85a68cdad7cc62af99bfab78edd5c858450
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00039-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e4e98cd7c9693441ec0ae066c05add3bee23c3e25e549e812019aa10e9d3bc4
+size 2882662
diff --git a/data/ggf_pu0_tracks/train-00040-of-01000.parquet b/data/ggf_pu0_tracks/train-00040-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ac3b4241e650bef99219ae96f9679d652022d38c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00040-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:010049e4fcb9e72fd520d5e991ad98e8501f08eb8c7e65730b8d769130ffbf67
+size 2938292
diff --git a/data/ggf_pu0_tracks/train-00041-of-01000.parquet b/data/ggf_pu0_tracks/train-00041-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8fb3395d4c5bceee04a5ab6b635bca64ac48543b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00041-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe5621a03245fa83bbd65dc13dbbf5ca8f2210e168e54cd4df7c8e6a477e6cca
+size 2914967
diff --git a/data/ggf_pu0_tracks/train-00042-of-01000.parquet b/data/ggf_pu0_tracks/train-00042-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ea334e1b40b54b143c99686cdfc8d5ef70d73
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00042-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6b7019abd17b2301d14d1a9dd01bac99c9f4ccc2ae6cd52238c3a7e83e6eec2
+size 2880558
diff --git a/data/ggf_pu0_tracks/train-00043-of-01000.parquet b/data/ggf_pu0_tracks/train-00043-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b1dda7835cacf63b48877309d14807359978766c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00043-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27648bb1e6c3429dcd5354e2a4817ba6e53f3efe2e8cc36496d19e9f13a08887
+size 2977837
diff --git a/data/ggf_pu0_tracks/train-00044-of-01000.parquet b/data/ggf_pu0_tracks/train-00044-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c53347e8b1f283f06c5f47d58524851ae5df4b3f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00044-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8b8d97638218b3f1e3e4b4dbae68c52fd8171e506595cfd77506dcbe75ffc74
+size 2854951
diff --git a/data/ggf_pu0_tracks/train-00045-of-01000.parquet b/data/ggf_pu0_tracks/train-00045-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e7c24f4e6b9792519f6b5b52bac0b422b3fa4959
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00045-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:497bfa52a25e4e4f89399fdd070a50078e12fa4d035261c24aa313fdedd6ee70
+size 2857884
diff --git a/data/ggf_pu0_tracks/train-00046-of-01000.parquet b/data/ggf_pu0_tracks/train-00046-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3fd1cdbb50f0a6d4e142d9d647e262a562d96add
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00046-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c39a424cc5e401a56c1f122cc5a1de39351f59c07caf9d89d731593ff816bf0b
+size 2684664
diff --git a/data/ggf_pu0_tracks/train-00047-of-01000.parquet b/data/ggf_pu0_tracks/train-00047-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..29d4b6293183393158d254893386b9d645356360
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00047-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5249391af601a73cb2bbd608cc4fdce237058f99098489706641b70840eb3b2
+size 2801938
diff --git a/data/ggf_pu0_tracks/train-00048-of-01000.parquet b/data/ggf_pu0_tracks/train-00048-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2e2b6e0ddda3eff19392b3cb33e1058ae7d05d65
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00048-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:197a3d808c33c892f19adae8f68d0fe8ab3bf11d7a068709d4c691c5bba1a9c4
+size 2872629
diff --git a/data/ggf_pu0_tracks/train-00049-of-01000.parquet b/data/ggf_pu0_tracks/train-00049-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..68ca300934519631503dcc92774f9e4e7f88e5a4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00049-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84b68506c27473e056fb65e15e4bfdf03a3027148128470be2eafb8983b3d5b9
+size 2848231
diff --git a/data/ggf_pu0_tracks/train-00050-of-01000.parquet b/data/ggf_pu0_tracks/train-00050-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..942e31429ec819413ca045e9064d0e5d0d8c4714
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00050-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc4177194748e74b29c2668a974fbdf51b6b82b3f461e85909d59c1ebcbf0a3f
+size 2702760
diff --git a/data/ggf_pu0_tracks/train-00051-of-01000.parquet b/data/ggf_pu0_tracks/train-00051-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..96e76425727bd2fa03a1bf9739643c78c1244a6c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00051-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d470a6b4d475caba777b504d56a815039360bde12bc0163ca6bf5b21c01ba38
+size 2868631
diff --git a/data/ggf_pu0_tracks/train-00052-of-01000.parquet b/data/ggf_pu0_tracks/train-00052-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d0cec76d0e26dafffb7ffe30dfac3f80804d0f68
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00052-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:462b3497bd161c27ab696aa61934499d07b34a93718e1cb781713e27445eca42
+size 2892574
diff --git a/data/ggf_pu0_tracks/train-00053-of-01000.parquet b/data/ggf_pu0_tracks/train-00053-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..908c4620865c20f78bc1ab107b01d2fe1096a148
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00053-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22bfe64dcfe4163b80317dd0c94a5ec86ca04a8beea04ec4d97ac70ba66352a5
+size 2851901
diff --git a/data/ggf_pu0_tracks/train-00054-of-01000.parquet b/data/ggf_pu0_tracks/train-00054-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ae43291dd7e9c0e96ce88e7942cdd444142f5bb1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00054-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71d98fd7c7bc47a62f7558b63e0f012cf31df86f7e08a405ce27a7bbfcfd5343
+size 2880758
diff --git a/data/ggf_pu0_tracks/train-00055-of-01000.parquet b/data/ggf_pu0_tracks/train-00055-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..724c1f03efe16df1a944baa46949258458f84b39
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00055-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42e6d8835a689aa5fc10207e62f81cbb2eef8ccd48bb8f5a37a7ac47fb8bc066
+size 2880414
diff --git a/data/ggf_pu0_tracks/train-00056-of-01000.parquet b/data/ggf_pu0_tracks/train-00056-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c5ee6013e02884f2272dd2742783c98ac0ecdbbc
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00056-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59acadf24eb0782104ba1ba4e2f9bc35ce64ed65d5634c5cac6534de41c95a09
+size 2865846
diff --git a/data/ggf_pu0_tracks/train-00057-of-01000.parquet b/data/ggf_pu0_tracks/train-00057-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e3de7a3949c23a6ae0d947ab0f2165bb326c6ec5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00057-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdf5f0b2f93ccb2f1dd85d6f761cd1b0975c492035db409409d93b1713dc9040
+size 2932620
diff --git a/data/ggf_pu0_tracks/train-00058-of-01000.parquet b/data/ggf_pu0_tracks/train-00058-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bda00b0fe161a4db5d75948a3a6ac4cb2d3b190a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00058-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd81413b630401f09d29ada595ebf5708adfabd73d7e836cd2cc7414bad76944
+size 2889872
diff --git a/data/ggf_pu0_tracks/train-00059-of-01000.parquet b/data/ggf_pu0_tracks/train-00059-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5e7af4a31de1db4a016d9a5f017f2d086782b664
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00059-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f1c33f8c2f3077fa7b6f8433164d71ac3fbec450da1971e17423a582772485e
+size 2974704
diff --git a/data/ggf_pu0_tracks/train-00060-of-01000.parquet b/data/ggf_pu0_tracks/train-00060-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c5016d2a632609bf0448629bc32c1f7e56dc1349
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00060-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26d25c6528671cdf36fbcff106a4ebc69d1c55446aa617b970925835181211d6
+size 2873668
diff --git a/data/ggf_pu0_tracks/train-00061-of-01000.parquet b/data/ggf_pu0_tracks/train-00061-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1b77cd6f8ac71d7ac34e83ab99d193a6a95374a0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00061-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f07781ce4fbe2544850ecb9650fb6d4850991db5ab6c83cb31f18d2c935a254
+size 2872989
diff --git a/data/ggf_pu0_tracks/train-00062-of-01000.parquet b/data/ggf_pu0_tracks/train-00062-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ce0a9670276f6b269e6471279496c0b95b9e6a90
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00062-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7448fe110ba426b4fc313a330dd7e7f278292c322f6154ecbe5a19bbb9f8ce06
+size 2864153
diff --git a/data/ggf_pu0_tracks/train-00063-of-01000.parquet b/data/ggf_pu0_tracks/train-00063-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..44dfe652b160390a21e4d677323bacd9c7a4350f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00063-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43abd21a391b62bfa493ad1928ad2c9619da67ebf8ae478d2df5ab627809a939
+size 2648911
diff --git a/data/ggf_pu0_tracks/train-00064-of-01000.parquet b/data/ggf_pu0_tracks/train-00064-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8e5dd498d476d5d88dd096605b349b7c3354fa3b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00064-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0789f36690a12fa5894ebf471dec2eeed21a5e36ee5a06faf3ab7286ccb9203
+size 2912865
diff --git a/data/ggf_pu0_tracks/train-00065-of-01000.parquet b/data/ggf_pu0_tracks/train-00065-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..da6b2bab30ff490b110a9dcf2cb8221109b8bcc4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00065-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a94549f4887a3d3f55a09dc56f5167421fd1a60b0f81ed1cdf201f74443a48f2
+size 2840933
diff --git a/data/ggf_pu0_tracks/train-00066-of-01000.parquet b/data/ggf_pu0_tracks/train-00066-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a1ab8d755d276fd6723048d21bded16a2cc660b1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00066-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3dadb0116971fdda0106f0c28d0cbe2ccbf8e529f3df4fb1cf3c06f5befe2102
+size 2925434
diff --git a/data/ggf_pu0_tracks/train-00067-of-01000.parquet b/data/ggf_pu0_tracks/train-00067-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f959acce2264f8e4ac05948274e8266432c75df7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00067-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67dc2c27c7fda40825cc30eebc5d3f0158926aecc2681c8cd42a5ce7258bf601
+size 2810190
diff --git a/data/ggf_pu0_tracks/train-00068-of-01000.parquet b/data/ggf_pu0_tracks/train-00068-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6ac13643996f92ee08f59f87ccf1d511b67a2252
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00068-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc580bc422aaa417546ee065ddc44986ef1416286e41332f2c6fb8c3a2faa998
+size 2934671
diff --git a/data/ggf_pu0_tracks/train-00069-of-01000.parquet b/data/ggf_pu0_tracks/train-00069-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..abae080dab645ac347cc777860c7a577fe9a4cae
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00069-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61a3a37d9a009c1431ec9af05cafe1195edaefd1a8005c252f8232997ca2f228
+size 2856407
diff --git a/data/ggf_pu0_tracks/train-00070-of-01000.parquet b/data/ggf_pu0_tracks/train-00070-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3073178b0f116488c4a6cd153f829eb46f48fcd4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00070-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df64bdd1f4aed170f203d6f6813f4a8ad69cb2cd0917dc94f9efcc3ae548f633
+size 2899170
diff --git a/data/ggf_pu0_tracks/train-00071-of-01000.parquet b/data/ggf_pu0_tracks/train-00071-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ccc77221cacaf551590e7037cde61217a63a35de
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00071-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14dfbeba224ada5fdfe042d93f66e8ee0753261b63afa561cbc047d65bd69154
+size 2909964
diff --git a/data/ggf_pu0_tracks/train-00072-of-01000.parquet b/data/ggf_pu0_tracks/train-00072-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..35ea01639a44bd67f48f2149b1c4b465e71787aa
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00072-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08b33fc1d49a162a8dfa6dcaa2b9657c3abe6309416133565b9ec69bd7b733ec
+size 3007315
diff --git a/data/ggf_pu0_tracks/train-00073-of-01000.parquet b/data/ggf_pu0_tracks/train-00073-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..06da02eafd0a11c3538b9793be0ce6bb18e4b536
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00073-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed66b699a0dd13b85f8a75c0c9c97d3e3a825051f7ead3cc3ac14c14f17f909f
+size 2925647
diff --git a/data/ggf_pu0_tracks/train-00074-of-01000.parquet b/data/ggf_pu0_tracks/train-00074-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7d1f45eb84e18472be1cf5eda784da3c09408568
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00074-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35477caa6bcbe76699ca6ff09120c560bcccd7935d06fa99e35e09775b3b300c
+size 2928024
diff --git a/data/ggf_pu0_tracks/train-00075-of-01000.parquet b/data/ggf_pu0_tracks/train-00075-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..705ab1fba9b4d59f7365a50a33a791aaf8dcdcc8
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00075-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b98508190dd1aab5d1def36617a1a10393742d9d7f0c7d9e6ac65c96de56db0
+size 2842978
diff --git a/data/ggf_pu0_tracks/train-00076-of-01000.parquet b/data/ggf_pu0_tracks/train-00076-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c74948a088d977e645ada51244b34f479b072104
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00076-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f750894379c466f4a2717533d0ac97a520e8b8c956fb9a60aa07b46b60e2b563
+size 2951854
diff --git a/data/ggf_pu0_tracks/train-00077-of-01000.parquet b/data/ggf_pu0_tracks/train-00077-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..52d99b7895667e2140aa0731c681f8ef913ea44f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00077-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53932978b154b8dc80b9c87f5735dad61694a4be871fe1a59980539558250fda
+size 2933664
diff --git a/data/ggf_pu0_tracks/train-00078-of-01000.parquet b/data/ggf_pu0_tracks/train-00078-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ed24f2a700763ddf69f8de2448d5a75faf9cbcc3
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00078-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af7615517c301b91d61ff339fe13e7b31f92033b687e0cdb60f7af9f7c6e2b82
+size 2631975
diff --git a/data/ggf_pu0_tracks/train-00079-of-01000.parquet b/data/ggf_pu0_tracks/train-00079-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..19b9bc28ec268cf3b372147d9292191b9ee06fc5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00079-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5b98e29b9be255b45b706bfa157a50073719b26e1c85f3e944a2c7414906dfc
+size 2868111
diff --git a/data/ggf_pu0_tracks/train-00080-of-01000.parquet b/data/ggf_pu0_tracks/train-00080-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..256c29ef3d8e1c211a39c544b431de14689558ad
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00080-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6785b2df9bec8c5ac932ee21623199a430c3fffd7b72abed3ee3779450ae87c
+size 2788017
diff --git a/data/ggf_pu0_tracks/train-00081-of-01000.parquet b/data/ggf_pu0_tracks/train-00081-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bed42f878dfba3651a7190b355f24f69a131ec9b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00081-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cea51990cebdef3d2e88d1bde27876bd41eae5803c304bd6abcf47216910440b
+size 2906248
diff --git a/data/ggf_pu0_tracks/train-00082-of-01000.parquet b/data/ggf_pu0_tracks/train-00082-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..cd1097d4a03bc994a9cac67783448ee54bbf6bc7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00082-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7a8b233848f0735b820112a0968ff7549188799e530770a98423360f821e50b
+size 2930582
diff --git a/data/ggf_pu0_tracks/train-00083-of-01000.parquet b/data/ggf_pu0_tracks/train-00083-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..19e97022019ca1115ca1dad56c828af1f4399a98
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00083-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd3c186505f8b157371e414fc0d6c105376144abcb912998cbd9046b31721744
+size 2942013
diff --git a/data/ggf_pu0_tracks/train-00084-of-01000.parquet b/data/ggf_pu0_tracks/train-00084-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eb73b7d5606f4c13434b843cb33b0f2c279c2ccc
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00084-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da6fe38145fd1258b835d2fe0d6042af3a582262b440f270fefb54cd72c3e94c
+size 2929061
diff --git a/data/ggf_pu0_tracks/train-00085-of-01000.parquet b/data/ggf_pu0_tracks/train-00085-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..36edb9f73f2f3b71625ef0396003f0ac791b2ca4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00085-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a63ceac12a3924336f2872573c3d588151c030376685f2e9552f17d6669cb718
+size 2831256
diff --git a/data/ggf_pu0_tracks/train-00086-of-01000.parquet b/data/ggf_pu0_tracks/train-00086-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..70b9e93430dc802427f173a9af750c6048f92f38
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00086-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee1cd0f8562defc9916b4db6611f00113ca82e87c5e043806527c87c5ecc8aeb
+size 2896369
diff --git a/data/ggf_pu0_tracks/train-00087-of-01000.parquet b/data/ggf_pu0_tracks/train-00087-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..82e61a81ceaa28f6a707d5fa45b45668ab5634be
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00087-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5928bab6c697e2e5e61285551facefe64c89a6a7ef9e5a370cf10c36d39b7054
+size 2644630
diff --git a/data/ggf_pu0_tracks/train-00088-of-01000.parquet b/data/ggf_pu0_tracks/train-00088-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..34a69aef2575e0c153627f62d7c2b5b0dd1cbad5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00088-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:074341f529ad5be4c22a72590d25af621b7edc60eac81f4a77e3baa169237dc3
+size 2822735
diff --git a/data/ggf_pu0_tracks/train-00089-of-01000.parquet b/data/ggf_pu0_tracks/train-00089-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4bb3b34b7cc68b83c6f2b87dddd98ee1c9cf946b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00089-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0efa28722280240a456ae209ad5b0ab5c3378bdec1c66db714598b7446c4aa58
+size 2887968
diff --git a/data/ggf_pu0_tracks/train-00090-of-01000.parquet b/data/ggf_pu0_tracks/train-00090-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..139de862493d73f44ea2cf00f340224f5cf53b6d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00090-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cad84c8d63652b0fe66831b9370ffe3a22e8f1e48f1d92c50b411808d31e498
+size 2874837
diff --git a/data/ggf_pu0_tracks/train-00092-of-01000.parquet b/data/ggf_pu0_tracks/train-00092-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..947d73a89285137c48ac00153b08fdf98edf8272
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00092-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54042ac351acee2327e206d8206039891fbacc0d56eec65a897ba34afe2a0d13
+size 2892232
diff --git a/data/ggf_pu0_tracks/train-00094-of-01000.parquet b/data/ggf_pu0_tracks/train-00094-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f9b41047756b3d4119045b1737e9d499986a9962
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00094-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e837d4d5fffa876bc7d99fbc4ea852a137fa15ad0acf21b36559d749f961d67a
+size 2857606
diff --git a/data/ggf_pu0_tracks/train-00095-of-01000.parquet b/data/ggf_pu0_tracks/train-00095-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..beeb7c129ed03237247a309240996c5f76ddf2f4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00095-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1136586b9da5dca23fce20615c09c0858b1f9b29414b219bae63533e13c475e1
+size 2596162
diff --git a/data/ggf_pu0_tracks/train-00096-of-01000.parquet b/data/ggf_pu0_tracks/train-00096-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..aa85587fa06ee8bf40166e9b522c284c477774e1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00096-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2efb3ba26a3630ce784c53d5ba036613667fe8f5e500f87777040eb7797f375c
+size 2968045
diff --git a/data/ggf_pu0_tracks/train-00097-of-01000.parquet b/data/ggf_pu0_tracks/train-00097-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2d412e84cb9e8c91bf04837d16f490c2a7e5f3ce
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00097-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3dfc4460711720b67cf9cb817710f68717a1db7d25a1241a6f4f32971b3aefc
+size 2935745
diff --git a/data/ggf_pu0_tracks/train-00098-of-01000.parquet b/data/ggf_pu0_tracks/train-00098-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..526fd3d49bfe2e98bf8c70f04ae3acdf7794d74f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00098-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:237fa7d39dd5bb8d4c13cec66cd63468ca60cebaa9449b19ff816084f614b7ac
+size 2908257
diff --git a/data/ggf_pu0_tracks/train-00099-of-01000.parquet b/data/ggf_pu0_tracks/train-00099-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..66ff123d98ac02e176b43a401df5d9747ed6f0a3
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00099-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b05bbe340044bbf73d716b5de0ad06bff14284a36d429f0046d7d0bc7be5bf6
+size 2855986
diff --git a/data/ggf_pu0_tracks/train-00105-of-01000.parquet b/data/ggf_pu0_tracks/train-00105-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2976e8409ba7d263683daa1eda908c9c6b17c069
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00105-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e49cb23e2bbf5ed0edbdba404b5226b129d6e10a180c3e3eaf852388edaece16
+size 2570907
diff --git a/data/ggf_pu0_tracks/train-00284-of-01000.parquet b/data/ggf_pu0_tracks/train-00284-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7a4574ec5f4cf9de29cfe951007de3104628390a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00284-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10c541280915a3db491d8ac31020d80bb64a6da2f60043968123239318c4aa3e
+size 2853418
diff --git a/data/ggf_pu0_tracks/train-00292-of-01000.parquet b/data/ggf_pu0_tracks/train-00292-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..438bccdb34d19d212b7bcf4f2cfd1c39d08fbaeb
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00292-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd7d334fbddb781bae8f37fa18f959f0a26a9ca247529f96e1b228d72486ce24
+size 2900704
diff --git a/data/ggf_pu0_tracks/train-00295-of-01000.parquet b/data/ggf_pu0_tracks/train-00295-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..98057322f4be1fbf3db5511cc591efe7cf3d9bde
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00295-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66c222593b04a5b9b110b72527bbb76ee0ccd047159f1b2ec347da19ff62e944
+size 2936682
diff --git a/data/ggf_pu0_tracks/train-00297-of-01000.parquet b/data/ggf_pu0_tracks/train-00297-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..74d8a2e9fd8debfc6ea4f3f79a4680b53aa02da6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00297-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8244aa4c6af1a8ae3bbfa466f6ca6293c37efdf447518a2781ca3540f03465f3
+size 2665770
diff --git a/data/ggf_pu0_tracks/train-00299-of-01000.parquet b/data/ggf_pu0_tracks/train-00299-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..cf5f329d3418ff3eb62be16b63da30bf6660aec7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00299-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e99e9c5ebea7943e42121f194909c344227f55ce598271d2f7b6c08dea6d178c
+size 2888262
diff --git a/data/ggf_pu0_tracks/train-00300-of-01000.parquet b/data/ggf_pu0_tracks/train-00300-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e83104b53bf835009318ca52690958a4af0b87f2
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00300-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ec4e373b83cbf38d56f35f4fc6ce2d7e2733c0a9cdea73d9c7f91d45b3cf795
+size 2878570
diff --git a/data/ggf_pu0_tracks/train-00302-of-01000.parquet b/data/ggf_pu0_tracks/train-00302-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1964291ff9aa5dc58fabff2bc581a6c9bed61e81
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00302-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13489202fe63cc756618626f9b3b14ad764984c8722e1a6760f48b5132b941a0
+size 2943863
diff --git a/data/ggf_pu0_tracks/train-00303-of-01000.parquet b/data/ggf_pu0_tracks/train-00303-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2b918b2380d09fcf039ca5ba814aafac36152878
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00303-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5966339ae047ed1ee80d72c872f9bf0a20bbed65e8483e50408a947f4f0f6476
+size 2859792
diff --git a/data/ggf_pu0_tracks/train-00307-of-01000.parquet b/data/ggf_pu0_tracks/train-00307-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e8c1cf9bd1d62ea3f5ccb23d8249377cb346211b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00307-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3899577f2eb28778278321a9cc2d694ae0a411ed2999b159b7b027dcfb4e8b13
+size 2827804
diff --git a/data/ggf_pu0_tracks/train-00308-of-01000.parquet b/data/ggf_pu0_tracks/train-00308-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..16e080d72fd6c83763ff8485d5e0fd570811f500
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00308-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:addefb8e7812802df70c4cb8fb64e4a5b5154cb2f37e5cd3ce349ca8a896a006
+size 2897701
diff --git a/data/ggf_pu0_tracks/train-00309-of-01000.parquet b/data/ggf_pu0_tracks/train-00309-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2f767ea240720296e3bb53f842d93a1feeff9fdb
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00309-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bb57674a50ae05a42bcb87f6daf548a362fb7f5f2b9ef7461e3eebb12431890
+size 2922771
diff --git a/data/ggf_pu0_tracks/train-00310-of-01000.parquet b/data/ggf_pu0_tracks/train-00310-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b5c335203dd4af82ad6d8e95d32c802fdb3820b4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00310-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adf604340b96b77ca4c633cd119b6e98e2bd6961f770ff6f81b3c2943aeea854
+size 2791184
diff --git a/data/ggf_pu0_tracks/train-00311-of-01000.parquet b/data/ggf_pu0_tracks/train-00311-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7f557e3872c927c401768ad21598f6377ba5ac3d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00311-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:370e47909bb37b263bb3032e5698b46977cfdfc37933cfead06e29be26ea6579
+size 2693594
diff --git a/data/ggf_pu0_tracks/train-00312-of-01000.parquet b/data/ggf_pu0_tracks/train-00312-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..781c8232a924dcf08ae3f9d7a44d73e1b2c71fc4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00312-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:785acf94079a05f529c026d01a4e124976aff8657e019381f1b013634db19ac1
+size 2608666
diff --git a/data/ggf_pu0_tracks/train-00313-of-01000.parquet b/data/ggf_pu0_tracks/train-00313-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..87b554ae7fe8ac12bf5159b755b9b5b8bf386c12
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00313-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67cfd592a0e2665f7449d5613bc4e0c911ec705c62d69f864f10c952d0c71a37
+size 2727964
diff --git a/data/ggf_pu0_tracks/train-00314-of-01000.parquet b/data/ggf_pu0_tracks/train-00314-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..061d6f06f4d9439fb0d3cdf1d386ff71d78ae9e9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00314-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40d8653f4a29405a0cb67f3986a4a3300e430632b35411841b08d94e02a2648f
+size 2864048
diff --git a/data/ggf_pu0_tracks/train-00315-of-01000.parquet b/data/ggf_pu0_tracks/train-00315-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2c122f0fbfc943598e9dff8fc91ce924c9c71931
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00315-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:483cf2adc108f5ba435147bc592e181089cafc08e70c8fbb22b69a4afa1e4182
+size 2634076
diff --git a/data/ggf_pu0_tracks/train-00316-of-01000.parquet b/data/ggf_pu0_tracks/train-00316-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..73c81105fe70a250dffedf2cb6598db276ee9c3b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00316-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04b0c2216765858f5c3ad05d7e835831543fc3450049deb63a9a3c35e884d1af
+size 2910485
diff --git a/data/ggf_pu0_tracks/train-00317-of-01000.parquet b/data/ggf_pu0_tracks/train-00317-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..31831539ea5cda2050fc03144e42861c6cf1ca18
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00317-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b37a523a2618c3cb9a1c2492f62ad6440c8df20cf19e132d6379c10a071c6fe1
+size 2802036
diff --git a/data/ggf_pu0_tracks/train-00318-of-01000.parquet b/data/ggf_pu0_tracks/train-00318-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..23ce8141db6636d821db96d80b61817d725ebfe0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00318-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d20703d5830660ae46f42cde1407886a3dc2f1d248bb5f0a877ea8abbf1a339f
+size 2880675
diff --git a/data/ggf_pu0_tracks/train-00319-of-01000.parquet b/data/ggf_pu0_tracks/train-00319-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9911653e816a29e81dc48d3632564f0b4549e07d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00319-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:daaeaeb0a3b7f8b1260c462714d817e6f4c9b1209da94ee737ca332a6d3bbfbc
+size 2987831
diff --git a/data/ggf_pu0_tracks/train-00320-of-01000.parquet b/data/ggf_pu0_tracks/train-00320-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..62a96a306db3f2179d0e6488da15b919df7d5f5d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00320-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b669850814a7d17601307c03685d0f3ab84405a6148b1faf10ce59b2fce861ea
+size 2875781
diff --git a/data/ggf_pu0_tracks/train-00321-of-01000.parquet b/data/ggf_pu0_tracks/train-00321-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ab3453e9a2ee5a7b3c7efbb2f48f1343ce922d2e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00321-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:659772320a454fd12a8166d60992de3caaedcd2fce00323aa542c4eba501d813
+size 2876184
diff --git a/data/ggf_pu0_tracks/train-00322-of-01000.parquet b/data/ggf_pu0_tracks/train-00322-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fd220030dd50b9550a92abbddafbfd9a791edc34
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00322-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1431d34bea62470bab8351e87b29372758513b704f832c8590c2621c45413b5
+size 2854757
diff --git a/data/ggf_pu0_tracks/train-00323-of-01000.parquet b/data/ggf_pu0_tracks/train-00323-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..49f4797d5f11c07e098bc85c5eaa958748668e2d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00323-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de22e6a58d643ba6197ab6756f7f96c6a57ba08d18dea0f7459c27feaf59d5e3
+size 2934080
diff --git a/data/ggf_pu0_tracks/train-00324-of-01000.parquet b/data/ggf_pu0_tracks/train-00324-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f0f93253ac304b270640c344fb5202bad5e3904c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00324-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4733e34407a4c1b8cf54a3132f347ca39589f99e6be761982fbbc9ba55b188b1
+size 2944140
diff --git a/data/ggf_pu0_tracks/train-00325-of-01000.parquet b/data/ggf_pu0_tracks/train-00325-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..198d293cce3c90f0db86dfabc9e2b044f2b4b61b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00325-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0855de4a349900dc019825c25661dee1944aabfff2fe095080431f27a50d7aba
+size 2960227
diff --git a/data/ggf_pu0_tracks/train-00326-of-01000.parquet b/data/ggf_pu0_tracks/train-00326-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b35e7b589323ed44bacc8a404863000cda815ba7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00326-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de71e6cb5d37f8aa7af04477b5b65f220191099f4c551ca003c57c0f2e7b2dec
+size 2884742
diff --git a/data/ggf_pu0_tracks/train-00327-of-01000.parquet b/data/ggf_pu0_tracks/train-00327-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bb378038ce1921674b6c3d0170c98fc4654aad9e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00327-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7be38e6e20d8e778a809a38bcfa40c11def4e0ae4734e0556184047b1c6acd4
+size 2932757
diff --git a/data/ggf_pu0_tracks/train-00328-of-01000.parquet b/data/ggf_pu0_tracks/train-00328-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8b383ccededeee70582c66568304f45ff25b04c4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00328-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e193e9ece39034a26bfb3164926ca468d22cd9606913c543954d8dbc3a4af83
+size 2972359
diff --git a/data/ggf_pu0_tracks/train-00329-of-01000.parquet b/data/ggf_pu0_tracks/train-00329-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..661e6fec2172f9d39b3f43f910b782200d945934
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00329-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5974efecbfae4e770218fbcc3457b020ccb713318bdeecb4b5671f5669822cfe
+size 2565685
diff --git a/data/ggf_pu0_tracks/train-00330-of-01000.parquet b/data/ggf_pu0_tracks/train-00330-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..50e216bab3bd496fa868a1c48c2a40609366ab3a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00330-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b29a92cd8373efd23367c8139372cebba58f8199a2760e0e2a758eb155922bc
+size 2874886
diff --git a/data/ggf_pu0_tracks/train-00331-of-01000.parquet b/data/ggf_pu0_tracks/train-00331-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..226cf8723a0221844795244103a06a577694b5b8
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00331-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeadad61a440c7e18f1d7c39e6bfc60a4d5f7d0d5a5fe171c36f6ed54626803d
+size 2799380
diff --git a/data/ggf_pu0_tracks/train-00332-of-01000.parquet b/data/ggf_pu0_tracks/train-00332-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2f5201a57bc53508c95aee1f84294666334e3b01
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00332-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b88bb9f6d0f33618dee9c089626b2eaabf9d76d658fc70aaabab1fb13c9dd5d
+size 2936256
diff --git a/data/ggf_pu0_tracks/train-00333-of-01000.parquet b/data/ggf_pu0_tracks/train-00333-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ed10710c1e9b079a83ca5b6aedc15b10f8c3001f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00333-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56d39b7d6ba2d0516c1ea3227daeea7538bc08421aa1037904305893c2f6e49d
+size 2853450
diff --git a/data/ggf_pu0_tracks/train-00334-of-01000.parquet b/data/ggf_pu0_tracks/train-00334-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4ac4bd1461924c1b9abe6f6c0a40f6f13d1dc7c4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00334-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2f0a37a059e67faaccbf6efd3ec82457c4e106cf7638ab6d05689307ddb6403
+size 2945630
diff --git a/data/ggf_pu0_tracks/train-00335-of-01000.parquet b/data/ggf_pu0_tracks/train-00335-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e7adc9d1c1a20c0e0009378b1616a94d221b6850
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00335-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:876d4b4b73b3e31769c24c881149950ea51db336bf4c49c53f2c4cb1baaaf0d8
+size 2872975
diff --git a/data/ggf_pu0_tracks/train-00336-of-01000.parquet b/data/ggf_pu0_tracks/train-00336-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7d735d5474499f2f2eb64bf026c859eec36f11cb
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00336-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fdb561462d450ddce7c939ff596bcd22959cb7b67d63f1f078177eab830790c
+size 2871557
diff --git a/data/ggf_pu0_tracks/train-00337-of-01000.parquet b/data/ggf_pu0_tracks/train-00337-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e6187a32f88ecc19b5702c346d83eee10dbabbff
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00337-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70a6f13d3bc027c0577f80ec6da20e648714038aa4edb71471b657a96d2e3888
+size 2905255
diff --git a/data/ggf_pu0_tracks/train-00338-of-01000.parquet b/data/ggf_pu0_tracks/train-00338-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d547a2c27fe8aa36c369d5507bad20940ab68e6a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00338-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b965b03b162de7d9f8c6c69cab74811882d8cb52cbb0bcb1267a3cb9d2017da
+size 2837412
diff --git a/data/ggf_pu0_tracks/train-00339-of-01000.parquet b/data/ggf_pu0_tracks/train-00339-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f4e073ee15aa2e610e9250d5cc842173828f2e78
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00339-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aff55af93dc9cbbe8f7dd4a5af24df876b579e65e56930c59333faf09f368096
+size 2828898
diff --git a/data/ggf_pu0_tracks/train-00340-of-01000.parquet b/data/ggf_pu0_tracks/train-00340-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6f40dcc0bbcebce82ee192b75662477e95b427a6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00340-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:466904af4359d3b6accec08617e70fc871a1230795d949938d6864a2fed0c40e
+size 2900079
diff --git a/data/ggf_pu0_tracks/train-00341-of-01000.parquet b/data/ggf_pu0_tracks/train-00341-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c80c6f2b4dbc30da51d3f3601ee795ae31db23ed
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00341-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec446a5c09d574c629d84a14b9d84135d68eaafc3161c65c3224decaec27f1b9
+size 2878303
diff --git a/data/ggf_pu0_tracks/train-00342-of-01000.parquet b/data/ggf_pu0_tracks/train-00342-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d47e936ad58e67fc0acc7a9bc6fc3f40fa96b219
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00342-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e581908bd0bb0e7b8fd5b3037063c93e8f0a2f3bb1c30d03e1b532856283045
+size 2604855
diff --git a/data/ggf_pu0_tracks/train-00343-of-01000.parquet b/data/ggf_pu0_tracks/train-00343-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..76ca3b8c9d490e2a8dee56b30eb8750d57208465
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00343-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88426c7404340cb7a1198041a939b003116c186865e15ae7ce6baeb1bded1148
+size 2837486
diff --git a/data/ggf_pu0_tracks/train-00344-of-01000.parquet b/data/ggf_pu0_tracks/train-00344-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..729ada5322ecbb6bf5a98dc96a189685879c9ddf
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00344-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01674f050631e385641571db11026a2ca9e8dd89b55d99df83f29e22a38d752c
+size 2964466
diff --git a/data/ggf_pu0_tracks/train-00345-of-01000.parquet b/data/ggf_pu0_tracks/train-00345-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..013e6abd0a4cc1407cda08cfb0a718688e9ee7d8
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00345-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ebc219c22963a039d23b9c4c64989e65d13c45633958f7c2d4aeafed325ab06
+size 3010630
diff --git a/data/ggf_pu0_tracks/train-00346-of-01000.parquet b/data/ggf_pu0_tracks/train-00346-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9031b786af35472ba7a40fc35659714d61cfbb98
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00346-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abbc069828453fb4c7fae0cd95aee0d6bfe49a36a8fac3b3cedcbbfb36f3100b
+size 2865420
diff --git a/data/ggf_pu0_tracks/train-00347-of-01000.parquet b/data/ggf_pu0_tracks/train-00347-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..dadb99d500d50d7f0d26824d5044e08a7ddf5b95
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00347-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d72d927a00f85a260fc20e9f64c16377b526831b995a37d1c8de549e71f63e6e
+size 2919253
diff --git a/data/ggf_pu0_tracks/train-00348-of-01000.parquet b/data/ggf_pu0_tracks/train-00348-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e97e647652e0578cee68971ac92ef8d8e3e7d229
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00348-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e36f113c1dda4986e32a82764ded0012d075d6557aa4de6a7ab7fb4afb633a6
+size 2943166
diff --git a/data/ggf_pu0_tracks/train-00349-of-01000.parquet b/data/ggf_pu0_tracks/train-00349-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2fd331cb37fe3d3c30ba1d7c840a9387d49d596d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00349-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b35bcf7a12349bd5a5ab24d494f9af20ae5f6fc1468382e4715037f3a4afe9db
+size 2828439
diff --git a/data/ggf_pu0_tracks/train-00350-of-01000.parquet b/data/ggf_pu0_tracks/train-00350-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..95d77ff2c4a85eba8f0645afa22cc7903f8ab1c0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00350-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04a9f8e7e8fd1cf66a3db24258b144169cf628f0edbbee4b1a4dec4d173268bf
+size 2903911
diff --git a/data/ggf_pu0_tracks/train-00351-of-01000.parquet b/data/ggf_pu0_tracks/train-00351-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..794f4a743d5ca98fd1ba74d95638607ff4dde239
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00351-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f12b2da3b3e9441fdaf0fd5dc35c2a8c254c2de9d9168a3380dfd0f0c20c741e
+size 2922130
diff --git a/data/ggf_pu0_tracks/train-00352-of-01000.parquet b/data/ggf_pu0_tracks/train-00352-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..df17652c9e1b52e16ecd70de35e2bd14ee84b836
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00352-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f4c1428c61fe65f7eaaea1242e7271620fa710c5237bd1514caf6521ce71439
+size 2916905
diff --git a/data/ggf_pu0_tracks/train-00353-of-01000.parquet b/data/ggf_pu0_tracks/train-00353-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..92309623a4c863243105d27904dcaa94dc0a53b2
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00353-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eabe09656521bf6492e2f12367b06fa1082387c434802473bf2f76e8bb672255
+size 2876210
diff --git a/data/ggf_pu0_tracks/train-00354-of-01000.parquet b/data/ggf_pu0_tracks/train-00354-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d80aece74b04269f51bfc0b5d0b920e8e05eb3d9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00354-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf0d11cfcb4a46cd5101d27f5a6cbcb955bb5443e624bfd4486d378cfe9b19f9
+size 2961636
diff --git a/data/ggf_pu0_tracks/train-00355-of-01000.parquet b/data/ggf_pu0_tracks/train-00355-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2c3ed73d9bea04674aaa29e0dc7c7307d6e471f0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00355-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:444f782f4f6c59b12d3ad5ac9900b7a10513f9ba1715c25908dece3508d6f837
+size 2782531
diff --git a/data/ggf_pu0_tracks/train-00356-of-01000.parquet b/data/ggf_pu0_tracks/train-00356-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1c95aae9c33cf1d6ff9177dd31bdaae26483dd7b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00356-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18ac7add0d84e890fee2e734f0a8dc0f9d10531372912db03eddc8f6329cfdad
+size 2831670
diff --git a/data/ggf_pu0_tracks/train-00357-of-01000.parquet b/data/ggf_pu0_tracks/train-00357-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fff53b2aa528cab548a3e8ed0b109c5dbddf6a47
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00357-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7371d3f327c7a5718f0fc3935bea42221d61b1a65a36b3a0dd18dde73e010cad
+size 2677136
diff --git a/data/ggf_pu0_tracks/train-00358-of-01000.parquet b/data/ggf_pu0_tracks/train-00358-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d2f7933dc5a233a69ee22e3ae6e7abffb26f19d4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00358-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f48ec4b905f069502d2063f2ec19eba065838e98fb4990b85104f69181a845d8
+size 2864505
diff --git a/data/ggf_pu0_tracks/train-00359-of-01000.parquet b/data/ggf_pu0_tracks/train-00359-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6c6afacb60667dc21fe493032f093ec451ae0946
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00359-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de8c947dba86b7f466e7fabe9ceb36503a92e2c00e9134d4fd78c74f2f153135
+size 2924982
diff --git a/data/ggf_pu0_tracks/train-00360-of-01000.parquet b/data/ggf_pu0_tracks/train-00360-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6ab52d02dc264b8abb348ecc412c79fb51eabaac
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00360-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cced265a591b2b96f4ad452aba0166365c19c0b0fd108b43d7ca4591235cbb44
+size 2918056
diff --git a/data/ggf_pu0_tracks/train-00361-of-01000.parquet b/data/ggf_pu0_tracks/train-00361-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7619426c23ed494997640ffaba1c6af3c1833903
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00361-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc1968a797e48c9176b36b336223c61a07768b146bc120f967d1f05c4a5d637a
+size 2869536
diff --git a/data/ggf_pu0_tracks/train-00362-of-01000.parquet b/data/ggf_pu0_tracks/train-00362-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..381c9f34dc1785a1a129c336a582d5b3d9bcaa77
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00362-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:111d00723a1b64e0b748f3746512fa7a30dbd000a2bc213dff1a4d31f6f6ffba
+size 2864226
diff --git a/data/ggf_pu0_tracks/train-00363-of-01000.parquet b/data/ggf_pu0_tracks/train-00363-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..976a3adf202aef3a69f0cd2e44cdde6d3a42cb2c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00363-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5830f7e8e8098236e306c8f38a5b2a83d4e3b14e0878b77933dee97b103d57b2
+size 2902037
diff --git a/data/ggf_pu0_tracks/train-00364-of-01000.parquet b/data/ggf_pu0_tracks/train-00364-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4077b74ed89a9b109d14b8e83e719fde40e4dfa7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00364-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bcd61b0b7757c24c87b114cb2a2f2a38ee617f1b28324bcaae55fc1f2d2565a
+size 2978293
diff --git a/data/ggf_pu0_tracks/train-00365-of-01000.parquet b/data/ggf_pu0_tracks/train-00365-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d64d10f9e42cd99603c9bce9b4f6bf1557cce0d2
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00365-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47d213f1298290997b30565dca606f2962a775f9539c52822c165e7423ef93f5
+size 2894252
diff --git a/data/ggf_pu0_tracks/train-00366-of-01000.parquet b/data/ggf_pu0_tracks/train-00366-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a2a4fba27166dc410bbd26b10beb7918a2687ead
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00366-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96823667994dddccf653b3f9a1d8e754da69de18f4dcb68bcbe51cf18941eaf5
+size 2946164
diff --git a/data/ggf_pu0_tracks/train-00367-of-01000.parquet b/data/ggf_pu0_tracks/train-00367-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0f215827026b910a5f6286bda09a5bef2a1882ef
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00367-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15cace81d61d5a105c3e53565b9d1996387043113175268a64d24d2f7fec460a
+size 2896158
diff --git a/data/ggf_pu0_tracks/train-00368-of-01000.parquet b/data/ggf_pu0_tracks/train-00368-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9c4629eca1b6a2d11c3ab0715d1c4b76c5009fd6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00368-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afc8d263b6a97a0284696a6d04bfc5cdb4b54b14a14d6770471c4e4c30dda6ab
+size 2883074
diff --git a/data/ggf_pu0_tracks/train-00369-of-01000.parquet b/data/ggf_pu0_tracks/train-00369-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8c3a9943be6952c9efcad25d5571d447b9efaa2f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00369-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a1172c8069dfd1e867a0c3c46b058e0d83a1bade8ae0d0eb0830268bc0db724
+size 2977433
diff --git a/data/ggf_pu0_tracks/train-00370-of-01000.parquet b/data/ggf_pu0_tracks/train-00370-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f8a63e821f8b234558a4216a4d5df719f3e1c85f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00370-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9afc872313e54091faa7c941ab0dbcf29c37ca5faf871ca720e402cf0a0a72cb
+size 2914749
diff --git a/data/ggf_pu0_tracks/train-00371-of-01000.parquet b/data/ggf_pu0_tracks/train-00371-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8c858422270e1ce080a66a3f8009e45c753e7074
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00371-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89fafee4fb1195a5574e64573c963ea7270403aad7339024cb64acc1adf2e8be
+size 2879478
diff --git a/data/ggf_pu0_tracks/train-00372-of-01000.parquet b/data/ggf_pu0_tracks/train-00372-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ad0ab6fce26ce27470dce7beb23d686da9bc39f1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00372-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deecbf6e6a4ddbe66cd2a98fa1175395184232ebd88f679cfb50b47a3d9ab4d1
+size 2848379
diff --git a/data/ggf_pu0_tracks/train-00373-of-01000.parquet b/data/ggf_pu0_tracks/train-00373-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..c081335c46bcae6df7ca45b398c368ccf818d413
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00373-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cc93e74f422cf3862343ba8467561f50b20a1e302ffb5c8f195bb99518f67af
+size 2810794
diff --git a/data/ggf_pu0_tracks/train-00374-of-01000.parquet b/data/ggf_pu0_tracks/train-00374-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0e9abcdc5b054eedd1eefa52793d39e2f46bcc0d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00374-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45c9e3fe8800ec7c05952907bb149e75d38b19e7085c744c6d9d9b0465aa6187
+size 2565709
diff --git a/data/ggf_pu0_tracks/train-00375-of-01000.parquet b/data/ggf_pu0_tracks/train-00375-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..cadfb7c8e1d21bfc81881701f84b151fbb97e857
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00375-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fe85be0a98ef09e2c6d85a65ac00917d81b72648c8e729758a590402a6e5365
+size 2817637
diff --git a/data/ggf_pu0_tracks/train-00376-of-01000.parquet b/data/ggf_pu0_tracks/train-00376-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b00066eddf2acb70e8b5a497db079404afadfb1c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00376-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a4d07fb7ce4dadd41ff5f1751f7e11afd56e351120ed17421983639513e8f7c
+size 2908466
diff --git a/data/ggf_pu0_tracks/train-00377-of-01000.parquet b/data/ggf_pu0_tracks/train-00377-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e419a0ac41b957776bd56a87de1455e212fbe078
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00377-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:024dfc76a66674eeb4dc30c226320605e2eef1731952e335f587288c982fdc26
+size 2875137
diff --git a/data/ggf_pu0_tracks/train-00378-of-01000.parquet b/data/ggf_pu0_tracks/train-00378-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..52d018127322c629b69406332a6f5833f82694ef
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00378-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5559ebcf066b2fd8ed52891633efc9935eda28972d5121683b3f47dc5b4d882e
+size 2836563
diff --git a/data/ggf_pu0_tracks/train-00379-of-01000.parquet b/data/ggf_pu0_tracks/train-00379-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..75505a3710f3caba7d84cade9aff8a45d8f2ef86
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00379-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a1977fb5c8ff7d3647a6b974ce3a99efa6288d3ca63084dfaf59eaa09798266
+size 2579704
diff --git a/data/ggf_pu0_tracks/train-00381-of-01000.parquet b/data/ggf_pu0_tracks/train-00381-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..258efdec126aa05a17f5342a7aac030b942229c6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00381-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36b671dcdf0448b1ed7a002b3e03d2bf0498dbb30aa1b9789bb1761dc1ee869b
+size 2913156
diff --git a/data/ggf_pu0_tracks/train-00382-of-01000.parquet b/data/ggf_pu0_tracks/train-00382-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eda440b2b142dc77a53584a949534e125f7ed415
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00382-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e799340606b372ef7619aa893ce5273b29f100419151146cf71990da63983d5
+size 2875975
diff --git a/data/ggf_pu0_tracks/train-00383-of-01000.parquet b/data/ggf_pu0_tracks/train-00383-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b97a704629b182da75dccc7193da1c0bf8d1776e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00383-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edc30c49be46ac02f4678997efdea94f5e7d8219df85f71464edeb48d86b1c79
+size 2875906
diff --git a/data/ggf_pu0_tracks/train-00384-of-01000.parquet b/data/ggf_pu0_tracks/train-00384-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..92775d23a097cbecd8b0a1f42296184ff96860e2
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00384-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56533cbfd0bf227d7f20c54505219d0a8125c511f53f1f50bf63ac07c3ed771b
+size 2647234
diff --git a/data/ggf_pu0_tracks/train-00385-of-01000.parquet b/data/ggf_pu0_tracks/train-00385-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ad87ac4f5ce712bcd0235e8ef6701326534b7cb3
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00385-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27e7acb60079118f51533c9d7db28d094bb55281bed1f95a140eb102297a688e
+size 2867941
diff --git a/data/ggf_pu0_tracks/train-00387-of-01000.parquet b/data/ggf_pu0_tracks/train-00387-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b33624d6b2a1997b5b1a5722ce96d45b5a789f99
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00387-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4814b7afd98ea339513acbd93254cfcc6ee9e59a26034b857db6543a9f89b2fd
+size 2883817
diff --git a/data/ggf_pu0_tracks/train-00388-of-01000.parquet b/data/ggf_pu0_tracks/train-00388-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a932028bf1100c53ca2cb6f9bbd86700f1631b7c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00388-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f5ac5ddf705f0503fd67f581e055387c741c367836a606fd5802e8291ef2a28
+size 2927362
diff --git a/data/ggf_pu0_tracks/train-00389-of-01000.parquet b/data/ggf_pu0_tracks/train-00389-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..53503bb1e1c81fac23a6f799d9f0722ae4c3d42f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00389-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd5f9276ac6de5baf244cad94ad78e48eb8a534c0c605c95999dea4c81b9d384
+size 2871520
diff --git a/data/ggf_pu0_tracks/train-00390-of-01000.parquet b/data/ggf_pu0_tracks/train-00390-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..88d062fde2f17c67d0388dc6602527b1170634be
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00390-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab2e9e79130c7777e2380f9944dde09cf7417e06f187461078e015896949fbe9
+size 2880569
diff --git a/data/ggf_pu0_tracks/train-00391-of-01000.parquet b/data/ggf_pu0_tracks/train-00391-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e6b566ace53216c4364c674f82d8eecd1683190b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00391-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30908c6e1f39b57160946cae64ce78f3966cba397be72a6ee53b2db32a1df4c8
+size 2890392
diff --git a/data/ggf_pu0_tracks/train-00392-of-01000.parquet b/data/ggf_pu0_tracks/train-00392-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..287fd4d76a6f6e5c285eb6cf7397fbdd610efaa5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00392-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7b6e08a73060559c24ce7aeec349f62ab2fc886d2e0bb476a1266a89337c894
+size 2912506
diff --git a/data/ggf_pu0_tracks/train-00394-of-01000.parquet b/data/ggf_pu0_tracks/train-00394-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..07f1f3217cf2e6931efdb59b829f3ad81781e5b0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00394-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebd44f6f3be6fa4e08e41c6a627b4b72b1f0a9269aa451ba7bf858371e162082
+size 2979090
diff --git a/data/ggf_pu0_tracks/train-00395-of-01000.parquet b/data/ggf_pu0_tracks/train-00395-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6efd4bfcf67057ec170a5e4f0e7362391ebb9eef
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00395-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05e9dfff3108608536fa62314403d2ab6cfabddcdc5b600390e308130374e709
+size 2808715
diff --git a/data/ggf_pu0_tracks/train-00396-of-01000.parquet b/data/ggf_pu0_tracks/train-00396-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5eb7f83d6112ff085a00845732a569a1fe5f8754
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00396-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cce71a86ba1b37120a7fea7bb04e7fcbbcb6182206442fd4e49e30c97c6f1ee0
+size 2853301
diff --git a/data/ggf_pu0_tracks/train-00397-of-01000.parquet b/data/ggf_pu0_tracks/train-00397-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1d75f09ad8c17d34655b3e60fc888b3493048fc9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00397-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6814548dcb6454f837fa1fa61259556c36e633c87d3f64ade363a354ab6270bc
+size 2645885
diff --git a/data/ggf_pu0_tracks/train-00403-of-01000.parquet b/data/ggf_pu0_tracks/train-00403-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d69eabbde747c14b35fdeb18a84287e1f251beef
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00403-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7330845a3b4c99e53520c530caf41bbebd1ad1b12dbb1f7f57a7cbd2a2340b24
+size 2811511
diff --git a/data/ggf_pu0_tracks/train-00407-of-01000.parquet b/data/ggf_pu0_tracks/train-00407-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..95d7839acc00416286cba16f5c0f153cb7ccc850
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00407-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c7fed3025333b427fc329499cf5d50a818aa0c159c1bebe3eb7c376ac7e45b0
+size 2708223
diff --git a/data/ggf_pu0_tracks/train-00410-of-01000.parquet b/data/ggf_pu0_tracks/train-00410-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..90795c29214bf39ce4ea7d2a849abff51ae5dd44
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00410-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78cbd6fcab2f4a9dbbed4d727c70afdb00a2f929f1d561751722570eb894ec60
+size 2910170
diff --git a/data/ggf_pu0_tracks/train-00429-of-01000.parquet b/data/ggf_pu0_tracks/train-00429-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a56d661597a60a23bdc2d5fd54027bdc2efd093c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00429-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ec6abf0f455a4801d47ffc06a841b8bedbaa70286bf1c83bada910aa34ef099
+size 2862586
diff --git a/data/ggf_pu0_tracks/train-00492-of-01000.parquet b/data/ggf_pu0_tracks/train-00492-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8de857313642d92592a192116bd77fba7eaf59aa
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00492-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fcfa94502b8e1ae21e51961e65a245a879223cefcd5c3c515f4de8e588e2a2a
+size 2862535
diff --git a/data/ggf_pu0_tracks/train-00494-of-01000.parquet b/data/ggf_pu0_tracks/train-00494-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..26e217b5cb944143683deeb4bebe1ccb8ee4a82b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00494-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00e4c363352fcea9caa210c0af9c8cdeddd601e5c334fb097826aa274eae463c
+size 2881261
diff --git a/data/ggf_pu0_tracks/train-00499-of-01000.parquet b/data/ggf_pu0_tracks/train-00499-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..488f728327b9457ee2802531757aa669e69f3c31
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00499-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a21acc34a29356e85ec0e2c82882e11ffb358d347b6dd62b73b17a05d19a009b
+size 2971954
diff --git a/data/ggf_pu0_tracks/train-00500-of-01000.parquet b/data/ggf_pu0_tracks/train-00500-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..ec77fa42ce3ab0a311a6536a831b60da9d0ebc6f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00500-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7c53347be439459a2521f44b50da8d8e9f28233ba8425889982975bdfc5e2bf
+size 2909353
diff --git a/data/ggf_pu0_tracks/train-00501-of-01000.parquet b/data/ggf_pu0_tracks/train-00501-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..b8d895897ce5c69bcf8c4b1c3b0e32c102e729a1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00501-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed848624f9417a3e34021432636ab0e5e0aeae25d079555e1911b514d19c6beb
+size 2926556
diff --git a/data/ggf_pu0_tracks/train-00502-of-01000.parquet b/data/ggf_pu0_tracks/train-00502-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6869d59e2b58adcb29d5a6c47c37e307d5d28b0f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00502-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86e2b07c46757cede813beb0e21bf635b54cadcfa06479cfc9d6cbba1d9420e8
+size 2588918
diff --git a/data/ggf_pu0_tracks/train-00503-of-01000.parquet b/data/ggf_pu0_tracks/train-00503-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bb1d22828c5395046ab83c20737dfd7e9adf5e79
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00503-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b41de2a506a574274bff70d35e6c5325c62da732fc23da6bf1f7a26a9d030a75
+size 2636946
diff --git a/data/ggf_pu0_tracks/train-00504-of-01000.parquet b/data/ggf_pu0_tracks/train-00504-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..008f23326e8cea8ed74eeb229b439d21e62bfae8
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00504-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fdf4d24207d9101b22ad2ce9837d1225e57b3afc833b6f5ed429354bdb60968
+size 2924734
diff --git a/data/ggf_pu0_tracks/train-00505-of-01000.parquet b/data/ggf_pu0_tracks/train-00505-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a79ff4423cd242852f4ac9d93b41040bcfeab049
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00505-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd7bc5d9d16cbef83fbc5ac739b2cfefd7770298f1676d743e061c89ec2e6615
+size 2831435
diff --git a/data/ggf_pu0_tracks/train-00507-of-01000.parquet b/data/ggf_pu0_tracks/train-00507-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a0e73bee01b69c9555a9501fc916bac344373a14
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00507-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44d520b586612dfeff506e420eb2d3f6d9c49d192cbc769c9e0b9609ea642a17
+size 2861392
diff --git a/data/ggf_pu0_tracks/train-00508-of-01000.parquet b/data/ggf_pu0_tracks/train-00508-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..32aa958aa2b0fb1f5e030e7182008882f515a006
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00508-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:680ec86b512027aad0f650fa680e52b712bbc7fba0bd4405b91c84c4b25f441e
+size 2890011
diff --git a/data/ggf_pu0_tracks/train-00509-of-01000.parquet b/data/ggf_pu0_tracks/train-00509-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8d0b2e9af0a4ec8696f1a1813a3a1505fa23d311
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00509-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c985137c94ea235ddba13547bb66e9fcb7c92673fa91d761ff08ea785f354883
+size 2758925
diff --git a/data/ggf_pu0_tracks/train-00510-of-01000.parquet b/data/ggf_pu0_tracks/train-00510-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d61eb57bb57bbfebca8d8079935f601bd547805a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00510-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63476c81b2c1f8d99d1b3bae897a2e8202a36871014fa514cc69d65fbf10d121
+size 3016691
diff --git a/data/ggf_pu0_tracks/train-00512-of-01000.parquet b/data/ggf_pu0_tracks/train-00512-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9ff6eeb35f2494592f2675a76b0436d07a7a204b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00512-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8597d420a171c4a0ae81d5107d16056e254b144e550edd2320b82dd8f8aa422c
+size 2837669
diff --git a/data/ggf_pu0_tracks/train-00513-of-01000.parquet b/data/ggf_pu0_tracks/train-00513-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..4c89c521a23d7d62479f31f56f2146e0df3d0635
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00513-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26b071052545ab57877e822ae05f2c241576ae63013b42fb6545c69fca66b711
+size 2960429
diff --git a/data/ggf_pu0_tracks/train-00514-of-01000.parquet b/data/ggf_pu0_tracks/train-00514-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d800f75744ebc67b79fe58cca0a699f89f8b5385
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00514-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce531d3cb344879cb35eb29405aadbaea6686ac1d00dbc4a894f636c7c84f2ce
+size 2989878
diff --git a/data/ggf_pu0_tracks/train-00515-of-01000.parquet b/data/ggf_pu0_tracks/train-00515-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..34f064e28d3c66bf352ff8d2889e7f1e60e3a5a2
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00515-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f9328afc80a2c360739acfec04ac4721e07c3918ea5367c27799e3fb39451ea
+size 2845158
diff --git a/data/ggf_pu0_tracks/train-00516-of-01000.parquet b/data/ggf_pu0_tracks/train-00516-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1a1b6e38b5729209bdf2b417b4b87e1a72a7b9fb
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00516-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:589b5a1a500ec8ccfa912443aaf3184bca1a1f2b562c7e50b93f87a51ffd1a86
+size 2868408
diff --git a/data/ggf_pu0_tracks/train-00517-of-01000.parquet b/data/ggf_pu0_tracks/train-00517-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d7b278d1af11adfccc9b2b5bf17cd5d24cd2dd00
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00517-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e919e1c2125e591889064f3b8a3ef2c56fdcbbdb1cc17addcf39709d5e46225a
+size 2898090
diff --git a/data/ggf_pu0_tracks/train-00518-of-01000.parquet b/data/ggf_pu0_tracks/train-00518-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2ae63991486a7913a8bcdcf33b9c9541e4a61727
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00518-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:094bbf5c432da6c1e78efd0993e7c29e3f4ff42219387faaab22e2b6c18a462b
+size 2836362
diff --git a/data/ggf_pu0_tracks/train-00519-of-01000.parquet b/data/ggf_pu0_tracks/train-00519-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..01c8bbf27af55b315653fda460c8c52df9ac4074
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00519-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f78a2292c68d9a387218e4f3ee728b96e10733f26be927d815b5c553dcd2203
+size 2562414
diff --git a/data/ggf_pu0_tracks/train-00520-of-01000.parquet b/data/ggf_pu0_tracks/train-00520-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..415e4062bb1f78e7de6ceb706ab809332f0f531a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00520-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93a29f1656160dac205da9da802c37dd0e0d1cf235e18d7a70729c1d3f0d7f28
+size 2853183
diff --git a/data/ggf_pu0_tracks/train-00521-of-01000.parquet b/data/ggf_pu0_tracks/train-00521-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bc0874fadaeb72ba63e9fc61a054c61999172e2c
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00521-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3ce627f1215fd73eefc5f11269335f24a0b87d654198af64fdecaec35a0a2d7
+size 2876880
diff --git a/data/ggf_pu0_tracks/train-00522-of-01000.parquet b/data/ggf_pu0_tracks/train-00522-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2c3ffb0cb284b25eff8024c53f07cbc57d2d6051
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00522-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed71ba4b944f6d060a0179d900e17ef59d125519400fed2c0fe80fb6c049b31b
+size 2885210
diff --git a/data/ggf_pu0_tracks/train-00523-of-01000.parquet b/data/ggf_pu0_tracks/train-00523-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a6b79e4c31ae3f4beb04e484b75e60decd6cfea6
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00523-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:095727a9144b39b116249aafce41845381028fd76aa7e769b3781ce2c134af3b
+size 2845496
diff --git a/data/ggf_pu0_tracks/train-00524-of-01000.parquet b/data/ggf_pu0_tracks/train-00524-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..bfa6c911f7df81a0e963a3313d5503884daf7294
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00524-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3152d82ffcd2cdd0658e86e7ca8330fa19ab2fbd567dddf6cc9f724d60870c8a
+size 2866657
diff --git a/data/ggf_pu0_tracks/train-00525-of-01000.parquet b/data/ggf_pu0_tracks/train-00525-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fd119e4160d3b4a04e47e8f0906fec2960d8d05e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00525-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f0b8e23a0b14566a1466711c31b73e582b69d7a253bfaf153e8097934c1f318
+size 2621657
diff --git a/data/ggf_pu0_tracks/train-00526-of-01000.parquet b/data/ggf_pu0_tracks/train-00526-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3bbfac306462d884a0963c43b17e349d423a246a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00526-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0425425ff58615c6cedcc10c06cb56a90253a6751c67c8b565a913fa6611731
+size 2902518
diff --git a/data/ggf_pu0_tracks/train-00527-of-01000.parquet b/data/ggf_pu0_tracks/train-00527-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..e88572749ecec1403933faa781aeb2e5d60005ba
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00527-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8020004ee73d743a7ebc7276e5d69a081ece6dfcc2d972e30ec0cc8e7857c2f9
+size 2912035
diff --git a/data/ggf_pu0_tracks/train-00528-of-01000.parquet b/data/ggf_pu0_tracks/train-00528-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..8bef19a156d4cadbdfb49ef5f2e48df77f9cc1b5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00528-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea45ef853cab13329ff1299b915957fb5781cc45c524496e5244608c40f1f0c1
+size 2890159
diff --git a/data/ggf_pu0_tracks/train-00529-of-01000.parquet b/data/ggf_pu0_tracks/train-00529-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..6a5f6873c99cfcc709fe6fb6f649f165319b1477
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00529-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43333f796b02e99573cbb29affff34b1912199599c09e4cbf69286a71f0edb84
+size 2939258
diff --git a/data/ggf_pu0_tracks/train-00530-of-01000.parquet b/data/ggf_pu0_tracks/train-00530-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..9b61a5ec63ecef3d26ba9472a2167dd01db60ed1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00530-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0aa3ccaf8bd5acedcc50481e1e2eecd3467bceb52e7999695848309c69ed3df4
+size 2924669
diff --git a/data/ggf_pu0_tracks/train-00531-of-01000.parquet b/data/ggf_pu0_tracks/train-00531-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..df7781c78a66a75be9526e81cf44cb0a5b431687
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00531-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcdd4e94127fa766f1fa4d7c381737ab890713a1cdc50b84b6a52f5d3b57b9ca
+size 2908356
diff --git a/data/ggf_pu0_tracks/train-00532-of-01000.parquet b/data/ggf_pu0_tracks/train-00532-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d463d5d0322ed2a103faf0e7e264246cfc0db6b1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00532-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47815c6b5b7b0a209ac91f7742561d31877af82524f5b06e6762dd68c0886b6d
+size 2905316
diff --git a/data/ggf_pu0_tracks/train-00533-of-01000.parquet b/data/ggf_pu0_tracks/train-00533-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..0fba538f3fe3870e1254598e38f16fdbca77bbd9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00533-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8d498a6a19fbdbb506be606d0f3c61b1836c5d42983c2d1944548f69efab4c6
+size 2882199
diff --git a/data/ggf_pu0_tracks/train-00534-of-01000.parquet b/data/ggf_pu0_tracks/train-00534-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5b13b0014397173047d0e76c2d44de0e4f8e6c0e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00534-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5f30bb576dcc4d7378de79cc76bafd3f284e974752e8a6238580eeb71a7196
+size 2863149
diff --git a/data/ggf_pu0_tracks/train-00535-of-01000.parquet b/data/ggf_pu0_tracks/train-00535-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..759bf330cdf1d173e792cb126716cf35ba8ff86a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00535-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79e8ed4b72458064fd635aa2b86986a7e97d1ad6a913c867b9c2de06a7e19d3e
+size 2639978
diff --git a/data/ggf_pu0_tracks/train-00536-of-01000.parquet b/data/ggf_pu0_tracks/train-00536-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5f182375705007c2e90fdd99b8701afe18c5bc63
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00536-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a939e0130994619eead87d3e8f028f77fee7389b643ef8cad185f067f54e83f
+size 2892390
diff --git a/data/ggf_pu0_tracks/train-00537-of-01000.parquet b/data/ggf_pu0_tracks/train-00537-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..db828146bb3cd1547aa63aa1668b8d16478273ce
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00537-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3391f548374682b2d087b2be396384e389e0baf0268121d8bebc4296756b4632
+size 2899134
diff --git a/data/ggf_pu0_tracks/train-00538-of-01000.parquet b/data/ggf_pu0_tracks/train-00538-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..cf6de0e86144199fe2dce076aa382c1c8d270b11
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00538-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ee37d9b337ef9768ea69bee4e77bb2e53acabec87ae915f3ef31ebf20b6a303
+size 2889333
diff --git a/data/ggf_pu0_tracks/train-00539-of-01000.parquet b/data/ggf_pu0_tracks/train-00539-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2b4c9bd1855e6eed5db503d41f67c895f32e1016
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00539-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:079b6ed5d342a42d53e2e6c45d70029d2cf3ca30d1421f22c3e179ac999c361d
+size 2831941
diff --git a/data/ggf_pu0_tracks/train-00540-of-01000.parquet b/data/ggf_pu0_tracks/train-00540-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3992a23724d5a38e257c033b3e0f953d6c04c6ce
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00540-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dd663ac3400b9da238e47d8f65d042a35c892da0c02e751e2e2a2aba09413bf
+size 2926317
diff --git a/data/ggf_pu0_tracks/train-00541-of-01000.parquet b/data/ggf_pu0_tracks/train-00541-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..99aeaf7b313cb22ac3a7ed9e1649fbc0c2efd0a8
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00541-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e2b3e3be2a1465cb5bbe632f05368042cb980b197bf86c4a28b9564723db8e2
+size 2826271
diff --git a/data/ggf_pu0_tracks/train-00542-of-01000.parquet b/data/ggf_pu0_tracks/train-00542-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7d42d21e809ac043848ee910644940e1fc30ac28
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00542-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75b2f4fea4d62cebbec757a88bb0656820738e5d9f40c79163be3ef8b599a3ea
+size 2862117
diff --git a/data/ggf_pu0_tracks/train-00543-of-01000.parquet b/data/ggf_pu0_tracks/train-00543-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..879f123b2b7b773ff50bbd2a20d34d7c26012de0
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00543-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:633c8172a670a083044ba9d0193eae783dbdebb810ed87d219c49e09d93d47bf
+size 2922796
diff --git a/data/ggf_pu0_tracks/train-00544-of-01000.parquet b/data/ggf_pu0_tracks/train-00544-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..84d1d07f5e91b6bc3551d4009ec68739fae4cbda
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00544-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02e7230256e0e9925e2ec67b573dbfb487ed22a0d5b0d6d62ff46e80c3a269f0
+size 2625380
diff --git a/data/ggf_pu0_tracks/train-00545-of-01000.parquet b/data/ggf_pu0_tracks/train-00545-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..128eec84d0bb97655face0cc340a21546fae6270
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00545-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a794615ce65e7e39b3d2c9cdce956c5dd0ab21aa61c8145889141220a3a55a9a
+size 2897518
diff --git a/data/ggf_pu0_tracks/train-00546-of-01000.parquet b/data/ggf_pu0_tracks/train-00546-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5b5e7271893bf7bb0407b1fc1e8721bf029e464a
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00546-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc5ab4fb5368f72204c8e8a9239a65f7c8c7834cae80819cc2c762d84c1437fc
+size 2842897
diff --git a/data/ggf_pu0_tracks/train-00547-of-01000.parquet b/data/ggf_pu0_tracks/train-00547-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..043b636ee1b521d4ac03d5a9685652b4eddf6796
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00547-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9db2007a0e14eac37a202ab1d11dcfa818135d7b9ee0c168a48b7bd52826bfc2
+size 2596930
diff --git a/data/ggf_pu0_tracks/train-00548-of-01000.parquet b/data/ggf_pu0_tracks/train-00548-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..788079d4be44dc4384fc0f5af02d0bb19e238072
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00548-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:117bd47262d900255e00a99314e855d53f8e116846a07244c1ba4435f0ac98f1
+size 2925116
diff --git a/data/ggf_pu0_tracks/train-00549-of-01000.parquet b/data/ggf_pu0_tracks/train-00549-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..877e787c98eeb38791c8a5e8d30409d93e290094
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00549-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90754120c5421695ed2cb3132abb59f8d4370b4382848a5c7cd215de9bf7093b
+size 2957841
diff --git a/data/ggf_pu0_tracks/train-00550-of-01000.parquet b/data/ggf_pu0_tracks/train-00550-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7cca324270e18951c6a6dbdc432e9009ba190056
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00550-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b140efa401fc482db38b79b4c179df340e35d43922b40f57e221aae0d2c37fb2
+size 2897044
diff --git a/data/ggf_pu0_tracks/train-00551-of-01000.parquet b/data/ggf_pu0_tracks/train-00551-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..fbcbcd11e0c7462974494aca5ce5584095945345
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00551-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9c36e9183bdc39cbf7ccb069fa9f1361da54b05b07a8902cb7e69ef91eaeb55
+size 2890472
diff --git a/data/ggf_pu0_tracks/train-00552-of-01000.parquet b/data/ggf_pu0_tracks/train-00552-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2b0f0c1d30cd4cf5cb634bbcbe40bbde7b80daac
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00552-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93177e8b94e9df01b25f4208725a6a6cc9c80ea9ff0d90a415adabf8ffd2dd69
+size 2684060
diff --git a/data/ggf_pu0_tracks/train-00553-of-01000.parquet b/data/ggf_pu0_tracks/train-00553-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..228ed41ef76dc23a7f605044d0691af31ce4d6f5
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00553-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01748f81ef160e0d944c179a77bf9c9ef6fb0a376ee5c120c30fb0151994dc8e
+size 2895538
diff --git a/data/ggf_pu0_tracks/train-00554-of-01000.parquet b/data/ggf_pu0_tracks/train-00554-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d6302d36920255e5d56b7b29e9ad44af136a7280
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00554-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52d7a4d1f3c4595a2e956bb76a429374dad8a052e169ba38dc19cd2506d63628
+size 2813439
diff --git a/data/ggf_pu0_tracks/train-00555-of-01000.parquet b/data/ggf_pu0_tracks/train-00555-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..20e6be27cf2542d7fe6773f403fcd5d5ee660069
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00555-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96ab6ee93387a90bd98ece5d13f64691a12fa75436c46d866f52f82305c5e579
+size 2847928
diff --git a/data/ggf_pu0_tracks/train-00556-of-01000.parquet b/data/ggf_pu0_tracks/train-00556-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..25452bc512a2e6b3bf7832e119e046ee95e307e9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00556-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7300e32884b284ff512210e7a7af65758d3fd432f0636aa9b5dd8ab9bc4cc09d
+size 2936593
diff --git a/data/ggf_pu0_tracks/train-00557-of-01000.parquet b/data/ggf_pu0_tracks/train-00557-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2ae17de26ebd606f14808b772ebbbbfdf0e8923d
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00557-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b52b37ef917ccbb8cb89f002c0082eeaef23d62ec66318bd60e0a6bedb51c92
+size 2902125
diff --git a/data/ggf_pu0_tracks/train-00558-of-01000.parquet b/data/ggf_pu0_tracks/train-00558-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..1035b06be8d90535cd141e4c0c7d95ffc043ae1e
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00558-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1f26f6a603825ea5f44b8f62a8c948bea300367d1054291d1315dc0812ac6e1
+size 2898400
diff --git a/data/ggf_pu0_tracks/train-00559-of-01000.parquet b/data/ggf_pu0_tracks/train-00559-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..eb0724176ea0b40d76dc4ed436f12d804b7af25b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00559-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:986d0be9d06b86646f9c61c7e8f915bd65a1a797cb5da623759241b0ed556778
+size 2860451
diff --git a/data/ggf_pu0_tracks/train-00560-of-01000.parquet b/data/ggf_pu0_tracks/train-00560-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7494856c1caef2f603ab5a4c4b29f3234fdd45ff
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00560-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bfe14af7865ff50efb8aaaed31b13d36e44a65bd08aa7a76d12a13b713cd78c
+size 2912935
diff --git a/data/ggf_pu0_tracks/train-00561-of-01000.parquet b/data/ggf_pu0_tracks/train-00561-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..d22314d19665e3cc5a966868855954de39cc9356
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00561-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9449fb2d87175c0d1e74d3e8fbab0c3fd94089e5c72e37926797d8cec463a054
+size 2634938
diff --git a/data/ggf_pu0_tracks/train-00562-of-01000.parquet b/data/ggf_pu0_tracks/train-00562-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..76633a2dc33f747afa57cb579ebc918e0ac82260
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00562-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5275c4a69c2d2d461399a290e77f063b53818ddf4ffc0c2960384231807dec0e
+size 2885692
diff --git a/data/ggf_pu0_tracks/train-00563-of-01000.parquet b/data/ggf_pu0_tracks/train-00563-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..81141eed903beac8bc0de1e71eded28ef365cc9b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00563-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5df6f77cbb2cc22734c95ec18549e806261f072043da9b8a7ddba0abf2cafac3
+size 2867921
diff --git a/data/ggf_pu0_tracks/train-00564-of-01000.parquet b/data/ggf_pu0_tracks/train-00564-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..3794d59634a1d15dc3ebdcbeb2584534e0079dd9
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00564-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03bee4c30dd50ef1b84384fdd31b4b5c0c5950c2e797372600e07202598fc866
+size 2820494
diff --git a/data/ggf_pu0_tracks/train-00565-of-01000.parquet b/data/ggf_pu0_tracks/train-00565-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..7c7ab2e0322d9e6f640dac48bc616d1cd8b5ea9b
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00565-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09731d571c8520d9fef001c51b116f32e288752907cdd15d7208c8b117872d6f
+size 2931286
diff --git a/data/ggf_pu0_tracks/train-00566-of-01000.parquet b/data/ggf_pu0_tracks/train-00566-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..5258494b2cb841626c8bf56321d9b95f84574b03
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00566-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cccd50b0f1763682f756e0616eff8e56903dfb83d184180de0520edb1bfb72fd
+size 2898698
diff --git a/data/ggf_pu0_tracks/train-00569-of-01000.parquet b/data/ggf_pu0_tracks/train-00569-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..2b2a98b37e704d7beba1b99149dd0eecb7dbcaf7
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00569-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8b8f9f4ae202c2f4535af4c3c093a97a3a33950d1b0f5d45faae1cee027b59c
+size 2947354
diff --git a/data/ggf_pu0_tracks/train-00570-of-01000.parquet b/data/ggf_pu0_tracks/train-00570-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..24544b2d1b55d94d3e3e0ef28c438930547812c4
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00570-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce04c0df9c4bc2db4f9f6bd4c9073749eb5f57d3ed9a09dc93c055c7cc62bd4f
+size 2935150
diff --git a/data/ggf_pu0_tracks/train-00572-of-01000.parquet b/data/ggf_pu0_tracks/train-00572-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..f6273ff68aa2d1b5a9eb401f631ddfe2afb36fd1
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00572-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5b58ae2d85265dd6a365201ad6dc75b8782720625ae80100ad12cb3dd4eb1f0
+size 2878096
diff --git a/data/ggf_pu0_tracks/train-00584-of-01000.parquet b/data/ggf_pu0_tracks/train-00584-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..a61496c0abe948aa9078844b925eeeae8872a98f
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00584-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21ff82610532ce220b28e0bce95b07213d8b5aa7d7d1440c1babf0d5f7ab79a6
+size 2571036
diff --git a/data/ggf_pu0_tracks/train-00597-of-01000.parquet b/data/ggf_pu0_tracks/train-00597-of-01000.parquet
new file mode 100644
index 0000000000000000000000000000000000000000..03150f620063cbb92b94429bdf5e5caf170b1d27
--- /dev/null
+++ b/data/ggf_pu0_tracks/train-00597-of-01000.parquet
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff69a6e9ee4c93eb6d1399229ceb1afc364da37b0faa0fff9a2a12c26a2a5176
+size 2905175